EP0165486A3 - Device for a floating connection of a pump casing to a driving means - Google Patents
Device for a floating connection of a pump casing to a driving means Download PDFInfo
- Publication number
- EP0165486A3 EP0165486A3 EP85106154A EP85106154A EP0165486A3 EP 0165486 A3 EP0165486 A3 EP 0165486A3 EP 85106154 A EP85106154 A EP 85106154A EP 85106154 A EP85106154 A EP 85106154A EP 0165486 A3 EP0165486 A3 EP 0165486A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- casing
- pump casing
- electric motor
- driving means
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/049—Roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/043—Shafts
- F04D29/044—Arrangements for joining or assembling shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/0462—Bearing cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT85106154T ATE48027T1 (en) | 1984-05-23 | 1985-05-20 | DEVICE FOR THE FLYING ASSEMBLY AND ATTACHMENT OF A CENTRIFUGAL PUMP HOUSING TO A DRIVE DEVICE. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8415722U | 1984-05-23 | ||
DE8415722U DE8415722U1 (en) | 1984-05-23 | 1984-05-23 | Device for the on-the-fly arrangement and attachment of a pump housing to a drive device |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0165486A2 EP0165486A2 (en) | 1985-12-27 |
EP0165486A3 true EP0165486A3 (en) | 1987-05-27 |
EP0165486B1 EP0165486B1 (en) | 1989-11-15 |
Family
ID=6767189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85106154A Expired EP0165486B1 (en) | 1984-05-23 | 1985-05-20 | Device for a floating connection of a centrifugal pump casing to an electric motor |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0165486B1 (en) |
AT (1) | ATE48027T1 (en) |
DE (2) | DE8415722U1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1435400A (en) * | 1921-07-25 | 1922-11-14 | Mahlon E Layne | Electric drive mechanism for rotary well pumps |
US3433164A (en) * | 1967-03-03 | 1969-03-18 | Buffalo Forge Co | Motor-pump unit |
FR2316457A1 (en) * | 1975-07-02 | 1977-01-28 | Sihi Gmbh & Co Kg | CENTRIFUGAL MOTOR-PUMP UNIT |
-
1984
- 1984-05-23 DE DE8415722U patent/DE8415722U1/en not_active Expired
-
1985
- 1985-05-20 DE DE8585106154T patent/DE3574275D1/en not_active Expired
- 1985-05-20 EP EP85106154A patent/EP0165486B1/en not_active Expired
- 1985-05-20 AT AT85106154T patent/ATE48027T1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1435400A (en) * | 1921-07-25 | 1922-11-14 | Mahlon E Layne | Electric drive mechanism for rotary well pumps |
US3433164A (en) * | 1967-03-03 | 1969-03-18 | Buffalo Forge Co | Motor-pump unit |
FR2316457A1 (en) * | 1975-07-02 | 1977-01-28 | Sihi Gmbh & Co Kg | CENTRIFUGAL MOTOR-PUMP UNIT |
Also Published As
Publication number | Publication date |
---|---|
EP0165486A2 (en) | 1985-12-27 |
DE8415722U1 (en) | 1985-07-11 |
DE3574275D1 (en) | 1989-12-21 |
ATE48027T1 (en) | 1989-12-15 |
EP0165486B1 (en) | 1989-11-15 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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ITF | It: translation for a ep patent filed |
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